The Knowledge Base provides access to information about technical and engineering aspects of marine energy. Relevant documents from around the world are compiled into a user-friendly table that displays all content available in Tethys Engineering. Results can be narrowed using the keyword filters on the right, or with search terms entered in the text box, including targeted searches (e.g., org:DOE, author:polagye). Content may also be sorted alphabetically by clicking on column headers. Some entries will appear on the next page.
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Title | Author | Date Sort ascending | Content type | Technology | Collection Method | Engineering |
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The effect of free surface level on the performance of a Savonius hydrokinetic turbine: Experimental and numerical study | Etemadeasl, V.; Madjabadi, M.; Gharali, K.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Experimental study of the upstream bathymetry effects on a ducted twin vertical axis turbine | Moreau, M.; Bloch, N.; Germain, G.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics | |
Power capture and power take-off load of a self-balanced dual-flap oscillating surge wave energy converter | Ahmed, A.; Mi, J.; Huang, J.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling | Hydrodynamics, Power Take Off | |
Validation of a numerical wave tank based on overset mesh for the wavestar-like wave energy converter in the South China Sea | Luan, Z.; Chen, B.; Jin, R.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Hydrodynamics | |
Multi-objective optimization of a banki hydrokinetic turbine for deep-sea power supply: Experimental and numerical investigation | Zhang, D.; Guo, P.; Wang, H.; et al. | Journal Article | Current, Cross Flow Turbine, Ocean Current | Lab Data, Modeling | Hydrodynamics, Performance | |
The Neowave wave energy converter: Technical and financial approach | Posada, J. | Presentation | Wave, Point Absorber | Lab Data | Performance, Structural | |
The Design, Fabrication, and Test Program for NREL’s Wave-Powered Desalination System | Jenne, S.; Gore, S.; Muglia, M.; et al. | Conference Paper | Wave, Point Absorber | Lab Data | ||
Conceptual design and experimental study of a flexible oscillating hydrokinetic turbine | Zhang, D.; Chen, Y.; Guo, P.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Structural | |
Sea State Adaptation Enhances Power Output of Triboelectric Nanogenerators for Tailored Ocean Wave Energy Harvesting | Gonçalves, I.; Rodrigues, C.; Ventura, J. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Performance, Structural | |
A self-stabilizing point absorber wave energy converter with a top-shaped buoy and non-linear power take-off for oceanographic applications | Azam, A.; Ahmed, A.; Yi, M.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Performance, Power Take Off | |
Control of a point absorber wave energy converter in extreme wave conditions using a deep learning model in WEC-Sim | Shahroozi, Z.; Göteman, M.; Engström, J. | Conference Paper | Wave, Point Absorber | Modeling, Scale Device | Control, Power Take Off | |
Development & performance enhancement of an AUV wave-charging system | Rosenburg, B.; Taylakov, S.; Mundon, T. | Conference Paper | Wave, Point Absorber | Lab Data | Hydrodynamics, Structural | |
Demonstrating real-time hydrodynamic motion response in force control for regular waves in a robotized dry test rig with a point-absorber WEC | Salar, D.; Hultman, E. | Conference Paper | Wave, Point Absorber | Lab Data, Modeling | Hydrodynamics, Performance, Power Take Off | |
Test rig for submerged transmissions in wave energy converters as a development tool for dynamic sealing systems | Jonsson, A.; Strömstedt, E. | Conference Paper | Wave, Point Absorber | Lab Data | Power Take Off | |
Degrees of Freedom Effects on a Laboratory Scale WEC Point Absorber | Beringer, C.; Bosma, B.; Robertson, B. | Conference Paper | Wave, Point Absorber | Lab Data | Mooring | |
Intracycle Control Sensitivity of Cross-Flow Turbines | Athair, A.; Snortland, A.; Scherl, I.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
The Influence of the Downstream Blade Sweep on Cross-flow Turbine Performance | Snortland, A.; Williams, O.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Experimental comparison of the flow-induced loading between a ducted bottom-mounted twin vertical axis tidal turbine at still and an unducted prototype | Saouli, Y.; Coquet, R.; Facq, J.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Scale Device | Array Effects, Hydrodynamics | |
Experimental flow conditions effects on a bottom-mounted ducted twin vertical axis tidal turbine compared to real sea conditions | Moreau, M.; Germain, G.; Maurice, G. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Experimental techniques for evaluating the performance of high-blockage cross-flow turbine arrays | Hunt, A.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Array Effects, Hydrodynamics | |
Non-dimensional scaling of passive adaptive blades for a marine current turbine | Van Ness, K.; Aliseda, A.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
Intracycle Active Blade Pitch Control for Cross-Flow Tidal Turbines Using Embedded Electric Drive Systems | Zhao, Z.; Bennecke, T.; Hörner, S.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics | |
A methodology to capture the single blade loads on a cross-flow tidal turbine flume model | Bennecke, T.; Ruiz-Hussmann, K.; Joedecke, P.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics | |
Experimental validation of rollout-based model predictive control for wave energy converters on a two-body, taut-moored point absorber prototype | Lin, Z.; Huang, X.; Xiao, X. | Conference Paper | Wave, Point Absorber | Lab Data, Modeling, Test Center | Control, Mooring | |
Critical Feature and Seawater Testing of Cross-Flow Rotor Components Fabricated with Additive Manufacturing | McVey, J.; Zaengle, J.; Cavagnaro, R.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Materials, Structural | |
Quantification of uncertainty in linear wave energy hydrodynamic models from experimental data | Farajvand, M.; Garcia-Violini, D.; Ringwood, J. | Conference Paper | Wave, Point Absorber | Modeling, Scale Device | Hydrodynamics | |
Experimental Optimization Environment for Developing an Intracycle Pitch Control in Cross Flow Turbines | Hoerner, S.; Leidhold, R.; Abbaszadeh, S.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
Experimental passive and reactive control of a Laboratory Scale WEC Point Absorber | Bosma, B.; Beringer, C.; Robertson, B. | Conference Paper | Wave, Point Absorber | Lab Data, Modeling, Scale Device | Control, Grid Integration, Power Take Off | |
Misaligned sheared flow effects on a ducted twin vertical axis tidal turbine | Moreau, M.; Germain, G.; Maurice, G. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Experimental investigation of a reverse osmosis desalination system directly powered by wave energy | Mi, J.; Wu, X.; Capper, J.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Scale Device | Performance | |
On the mooring methodology of heaving point absorber arrays | Meyer, J.; Windt, C.; Sinn, P.; et al. | Journal Article | Wave, Point Absorber | Lab Data | Array Effects, Mooring | |
Experimental assessment of the performance of a bi-stable point wave energy absorber under harmonic incident waves | Khasawneh, M.; Daqaq, M. | Journal Article | Wave, Point Absorber | Lab Data | Performance | |
Numerical simulation on the energy capture spectrum of heaving buoy wave energy converter | Han, Z.; Cao, F.; Shi, H. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Performance, Power Take Off | |
System analysis and experimental investigation of a pendulum-based wave energy converter | Liang, X.; Shi, H.; Cao, F.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling | Performance, Structural | |
Experimental performance and wake study of a ducted twin vertical axis turbine in ebb and flood tide currents at a 1/20th scale | Moreau, M.; Germain, G.; Maurice, G. | Journal Article | Current, Cross Flow Turbine | Lab Data, Scale Device | Performance | |
Numerical and experimental analyses of the performance of a vertical axis turbine with controllable-blades for ocean current energy | Yang, M-H.; Gu, Z-T.; Yeh, R-H. | Journal Article | Current, Cross Flow Turbine, Ocean Current | Lab Data, Modeling | Performance, Structural | |
Oscillating Surge Wave Energy Converter Geometry Optimization for Direct Seawater Desalination | McMorris, J. | Thesis | Wave, Oscillating Wave Surge Converter | Modeling, Scale Device | Performance, Power Take Off, Structural | |
Design of an S-shaped point-absorber wave energy converter with a non-linear PTO to power the satellite-respondent buoys in the East China Sea | Ahmed, A.; Wang, Y.; Azam, A.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Power Take Off, Structural | |
New Strategy on Power Absorption of a Concentric Two-Body Wave Energy Converter | Natarajan, S.; Cho, I. | Journal Article | Wave, Point Absorber | Lab Data | Performance, Power Take Off | |
Effect of Vertical Confinement and Blade Flexibility on Cross-Flow Turbines | Mostefa, M.; Chatellier, L.; Thomas, L. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics | |
Experimental assessment and validation of energy-maximising moment-based optimal control for a prototype wave energy converter | Faedo, N.; Pena-Sanchez, Y.; Garcia-Violini, D.; et al. | Journal Article | Wave, Point Absorber | Lab Data | Control | |
Sea trials of Sigma wave energy converter – Power and efficiency | Dragić, M.; Hofman, M.; Tomin, V.; et al. | Journal Article | Wave, Point Absorber | Field Data, Scale Device | Performance, Power Take Off | |
Control Parameters Optimization of Accumulator in Hydraulic Power Take-Off System for Eccentric Rotating Wave Energy Converter | Xue, G.; Zhang, Z.; Qin, J.; et al. | Journal Article | Wave, Point Absorber | Lab Data | Control, Power Take Off | |
Experimental Validation of a Fast-Tracking FOCV-MPPT Circuit for a Wave Energy Converter Embedded into an Oceanic Drifter | Carandell, M.; Toma, D.; Holmes, A.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Field Data, Scale Device | Grid Integration, Performance | |
Pool-Based Tow System for Testing Tethered Hydrokinetic Devices Being Developed to Harvest Energy From Ocean Currents | Vadlamannati, A.; Dillon, H.; Naik, K.; et al. | Journal Article | Current, Axial Flow Turbine, Cross Flow Turbine, Kite | Lab Data | ||
Experimental investigation on the wave-oscillating buoy interaction and wave run-up on the buoy | Yu, T.; Li, T.; Shi, H.; et al. | Journal Article | Wave, Point Absorber | Lab Data | Hydrodynamics, Performance, Power Take Off | |
Representative linearised models for a wave energy converter using various levels of force excitation | Farajvand, M.; Garcia-Violini, D.; Ringwood, J. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Control, Hydrodynamics, Performance | |
Experimental and multiphase modeling of small vertical-axis hydrokinetic turbine with free-surface variations | Yosry, A.; Alvarez, E.; Valdes, R.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
A Novel Multiport Hybrid Wave Energy System for Grid-Connected and Off-Grid Applications | Yu, W.; Ma, R.; Xu, D.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Control, Grid Integration | |
Validation of a CFD model for wave energy system dynamics in extreme waves | Katsidoniotaki, E.; Shahroozi, Z.; Eskilsson, C.; et al. | Journal Article | Wave, Point Absorber | Modeling, Scale Device | Performance |
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